My laptop to TV cable is 36 feet due to it being two cables and a coupler. Should really get it in a single but this works so I didn't clean it up.
I've used 50 foot HDMI cables (from Amazon, Blue Rigger for brands.)
A while back I purchased a DisplayPort (DP) to HDMI Cable, 4K Resolution Ready to connect my laptop to my Samsung TV. It was only 10 feet long since I had the laptop close to the TV. I was able to get on the laptop and see videos/movies through the laptop on the TV, which is what I wanted.
However, I want to have the laptop next to my recliner (which will be about 15 feet from the TV and run a cable from the TV to the laptop in a different route (I want to have the cable run from one wall to the opposite wall under the floor in the basement). I figured that I would need to have about 30-35 feet to do that.
My question --Is there any problems having a cable that long?
I see some cables that are that long but they do not say anything about 4K resolution ready--is that a problem?

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